Paul Holden
862bf7b443
This change now makes the decimal field size equivalent to that of the corresponding integer field size.
147 lines
4.7 KiB
PHP
147 lines
4.7 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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namespace core_customfield;
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use core\persistent;
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/**
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* Data persistent class
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*
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* @package core_customfield
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* @copyright 2018 Toni Barbera <toni@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class data extends persistent {
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/**
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* Database data.
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*/
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const TABLE = 'customfield_data';
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/**
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* Return the definition of the properties of this model.
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*
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* @return array
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*/
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protected static function define_properties(): array {
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return array(
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'fieldid' => [
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'type' => PARAM_INT,
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'optional' => false,
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'null' => NULL_NOT_ALLOWED
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],
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'instanceid' => [
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'type' => PARAM_INT,
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'optional' => false,
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'null' => NULL_NOT_ALLOWED
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],
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'intvalue' => [
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'type' => PARAM_INT,
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'optional' => true,
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'default' => null,
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'null' => NULL_ALLOWED
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],
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'decvalue' => [
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'type' => PARAM_FLOAT,
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'optional' => true,
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'default' => null,
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'null' => NULL_ALLOWED
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],
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'charvalue' => [
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'type' => PARAM_TEXT,
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'optional' => true,
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'default' => null,
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'null' => NULL_ALLOWED
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],
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'shortcharvalue' => [
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'type' => PARAM_TEXT,
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'optional' => true,
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'default' => null,
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'null' => NULL_ALLOWED
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],
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// Mandatory field.
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'value' => [
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'type' => PARAM_RAW,
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'null' => NULL_NOT_ALLOWED,
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'default' => ''
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],
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// Mandatory field.
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'valueformat' => [
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'type' => PARAM_INT,
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'null' => NULL_NOT_ALLOWED,
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'default' => FORMAT_MOODLE,
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'optional' => true
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],
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'valuetrust' => [
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'type' => PARAM_BOOL,
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'null' => NULL_NOT_ALLOWED,
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'default' => false,
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'optional' => true,
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],
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'contextid' => [
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'type' => PARAM_INT,
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'optional' => false,
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'null' => NULL_NOT_ALLOWED
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]
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);
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}
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/**
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* For integer data field, persistent won't allow empty string, swap for null
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*
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* Ensure we constrain maximum value to that supported by database
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*
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* @param string|null $value
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* @return self
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*/
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protected function set_intvalue(?string $value): self {
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if ((string) $value === '') {
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$value = null;
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} else {
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$value = min((int) $value, SQL_INT_MAX);
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}
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return $this->raw_set('intvalue', $value);
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}
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/**
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* For decimal data field, persistent won't allow empty string, swap for null
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*
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* Ensure we constrain maximum value to that supported by database
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*
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* @param string|null $value
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* @return self
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*/
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protected function set_decvalue(?string $value): self {
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if ((string) $value === '') {
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$value = null;
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} else {
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$value = min((float) $value, SQL_INT_MAX + .9999);
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}
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return $this->raw_set('decvalue', $value);
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}
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/**
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* Ensure value field observes non-nullability
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*
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* @param string|null $value
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* @return self
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*/
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protected function set_value(?string $value): self {
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return $this->raw_set('value', (string) $value);
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}
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}
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